WTJP22 RJTD 051200 WARNING 051200. WARNING VALID 061200. WARNING IS UPDATED EVERY 6 HOURS. GALE WARNING. TROPICAL STORM 1505 HAISHEN (1505) 998 HPA AT 08.9N 150.6E TRUKS MOVING WESTSOUTHWEST SLOWLY. POSITION FAIR. MAX WINDS 35 KNOTS NEAR CENTER. RADIUS OF OVER 30 KNOT WINDS 60 MILES. FORECAST POSITION FOR 061200UTC AT 09.1N 150.1E WITH 70 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 1000 HPA, MAX WINDS 35 KNOTS NEAR CENTER. EXTENDED OUTLOOK. FORECAST POSITION FOR 071200UTC AT 09.4N 149.2E WITH 110 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 1004 HPA. BECOMING TROPICAL DEPRESSION. JAPAN METEOROLOGICAL AGENCY.=